利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

52 条记录 (耗时 0.025 秒)

    MANUFACTURING APPARATUS AND MANUFACTURING METHOD FOR ALINED CARBON NANOTUBES
    11.
    发明申请
    MANUFACTURING APPARATUS AND MANUFACTURING METHOD FOR ALINED CARBON NANOTUBES 有权
    制备碳纳米管制造装置及制造方法

    公开(公告)号：US20100062157A1

    公开(公告)日：2010-03-11

    申请号：US12525719

    申请日：2008-02-04

    申请人： Kenji Hata ,  Satoshi Yasuda ,  Motoo Yumura

    发明人： Kenji Hata ,  Satoshi Yasuda ,  Motoo Yumura

    IPC分类号： C23C16/455 ,  C23C16/00 ,  C23C16/22

    CPC分类号： B82Y40/00 ,  B82Y30/00 ,  C01B32/162 ,  C01B2202/08 ,  C23C16/0281 ,  C23C16/26 ,  C23C16/45565

    摘要： An apparatus (CVD apparatus (1)) having a reaction chamber (3) for accommodating a substrate (2) formed with a metal catalyst film and means (gas supply pipes (5, 6)) for supplying a feedstock gas (9) and a catalyst activating material (10) into the reaction chamber (3) for manufacturing CNTs aligned in a direction perpendicular to the catalyst film surface (2a) of the substrate (2), wherein the means for supplying the feedstock gas (9) and the catalyst activating material (10) have a plurality of ejection holes placed at positions facing the catalyst film surface (2a) of the substrate (2), and the ejecting direction of the ejection holes is adjusted to the direction of alignment of CNTs grown from the metal catalyst film. This can provide a manufacturing technology for CNTs capable of mass-producing aligned CNTs at lower cost.

    摘要翻译： 具有用于容纳形成有金属催化剂膜的基板（2）的反应室（3）和用于供给原料气体（9）的装置（气体供给管（5,6））的装置（CVD装置（1））和 催化剂活化材料（10）进入反应室（3），用于制造沿着与基板（2）的催化剂膜表面（2a）垂直的方向排列的CNT，其中用于供应原料气体（9）和 催化剂活化材料（10）在基板（2）的面向催化剂膜表面（2a）的位置处具有多个喷射孔，并且喷射孔的喷射方向被调整为从 金属催化剂膜。 这可以提供能够以更低成本批量生产对准的CNT的CNT的制造技术。

    Electrochemical capacitor and electrode material for use therein
    13.
    发明申请
    Electrochemical capacitor and electrode material for use therein 有权
    电化学电容器及其中使用的电极材料

    公开(公告)号：US20090122469A1

    公开(公告)日：2009-05-14

    申请号：US11990600

    申请日：2006-08-17

    申请人： Hiroaki Hatori ,  Osamu Tanaike ,  Kenji Hata

    发明人： Hiroaki Hatori ,  Osamu Tanaike ,  Kenji Hata

    IPC分类号： H01G9/02

    CPC分类号： H01G9/058 ,  H01G9/155 ,  H01G11/36 ,  Y02E60/13 ,  Y02T10/7022

    摘要： The electrochemical capacitor of the invention comprises a nonaqueous electrolyte and a pair of polarizable electrodes, wherein carbon nanotubes are used as an electrode material for at least one of the positive electrode and the negative electrode, the carbon nanotubes have a specific surface area of at least 700 m2/g and contain semiconductive carbon nanotubes, and the electrode material exhibits a voltage dependency of differential capacity by electrochemical doping.The electrochemical capacitor solves the problems with activated carbon electrodes and, exploiting the excellent characteristics of carbon nanotubes, has further increased capacitance and increased energy density, therefore realizing a reduced internal resistance and a prolonged service life.

    摘要翻译： 本发明的电化学电容器包括非水电解质和一对可极化电极，其中使用碳纳米管作为正电极和负电极中的至少一个的电极材料，碳纳米管的比表面积至少为 700m 2 / g并含有半导体碳纳米管，电极材料通过电化学掺杂显示出差分电容的电压依赖性。 电化学电容器解决了活性碳电极的问题，利用碳纳米管的优异特性，进一步提高了电容和增加了能量密度，从而实现了内阻降低和使用寿命的延长。

    DEVICE FOR MANUFACTURING AND METHOD FOR MANUFACTURING ORIENTED CARBON NANOTUBE AGGREGATES
    15.
    发明申请
    DEVICE FOR MANUFACTURING AND METHOD FOR MANUFACTURING ORIENTED CARBON NANOTUBE AGGREGATES 审中-公开
    制造方法和制造方向的碳纳米管聚集体

    公开(公告)号：US20140170316A1

    公开(公告)日：2014-06-19

    申请号：US14236133

    申请日：2012-08-23

    申请人： Akiyoshi Shibuya ,  Kenji Hata ,  Motoo Yumura

    发明人： Akiyoshi Shibuya ,  Kenji Hata ,  Motoo Yumura

    IPC分类号： C01B31/02

    CPC分类号： C01B32/05 ,  B01J23/745 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/16 ,  C01B2202/08 ,  C01B2202/30 ,  C01B2202/32 ,  C23C16/4412 ,  C23C16/45578

    摘要： An apparatus of the present invention for producing an aligned carbon nanotube includes: at least one injection section including at least one injection hole from which a raw material gas is injected to a base substrate; an exhaust vent for exhausting the raw material gas; and an exhaust section including a plurality of exhaust vents, the plurality of exhaust vents being provided so as to be closer to the exhaust vent than a plurality of injection holes included in the at least one injection hole of the at least one injection section.

    摘要翻译： 本发明的用于制造定向碳纳米管的装置包括：至少一个喷射部分，其包括至少一个喷射孔，原料气体从该喷射孔注入基底; 用于排出原料气体的排气口; 以及包括多个排气口的排气部，所述多个排气口比所述至少一个喷射部的所述至少一个喷射孔中包括的多个喷射孔更靠近所述排气口设置。

    APPARATUS AND METHOD FOR PRODUCING ORIENTED CARBON NANOTUBE AGGREGATE
    16.
    发明申请
    APPARATUS AND METHOD FOR PRODUCING ORIENTED CARBON NANOTUBE AGGREGATE 审中-公开
    用于生产定向碳纳米管聚集体的装置和方法

    公开(公告)号：US20140154416A1

    公开(公告)日：2014-06-05

    申请号：US14119981

    申请日：2012-05-30

    申请人： Mitsuhito Hirota ,  Akiyoshi Shibuya ,  Mitsugu Uejima ,  Kenji Hata ,  Motoo Yumura

    发明人： Mitsuhito Hirota ,  Akiyoshi Shibuya ,  Mitsugu Uejima ,  Kenji Hata ,  Motoo Yumura

    IPC分类号： C01B31/02

    CPC分类号： C01B32/162 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/168 ,  C01B2202/08 ,  C23C16/54

    摘要： An apparatus for producing an aligned carbon nanotube aggregate includes: a growth unit that includes a growth furnace for synthesizing the aligned carbon nanotube aggregate by causing an environment surrounding a catalyst to be an environment of a raw material gas and by heating at least either the catalyst or the raw material gas; a transfer unit that transfers an aligned CNT aggregate production substrate from an inside to an outside of the growth furnace; and a heating section for heating, from the outside of the growth furnace, an outlet of the growth furnace through which outlet the aligned CNT aggregate production substrate exits from the growth furnace.

    摘要翻译： 一种排列碳纳米管集合体的制造装置，具备：生长单元，其包括：使催化剂的周围的环境成为原料气体的环境而合成排列的碳纳米管集合体的生长炉， 或原料气; 转移单元，其将对准的CNT集料生产基材从生长炉的内部输送到外部; 以及加热部分，用于从生长炉的外部加热生长炉的出口，通过该出口，排列的CNT聚集体生产基板从生长炉出来。

    Belt conveyor
    18.
    发明授权
    Belt conveyor 有权
    皮带输送机

    公开(公告)号：US08317014B2

    公开(公告)日：2012-11-27

    申请号：US12675377

    申请日：2008-08-20

    申请人： Kenji Hata ,  Takashi Kotaki ,  Narihiro Yoh

    发明人： Kenji Hata ,  Takashi Kotaki ,  Narihiro Yoh

    IPC分类号： B65G15/08

    CPC分类号： B65G15/08 ,  B65G15/60

    摘要： Belt reversing mechanisms configured to reverse a belt at an upstream portion and a downstream portion of a return belt of a belt conveyor, includes two sets of pinch rollers spaced apart from each other in a belt movement direction and configured to support the belt, and two sets of guide roller mechanisms spaced apart from each other in the belt movement direction and are configured to guide the belt in a tubular shape from outside between the pinch rollers such that the belt is reversed 180 degrees and twisted to cause a center portion of a span between the pinch rollers so as to form a tubular open cross-section with a dirty surface facing inward; and the belt between the two sets of pinch rollers forms a catenary curve or a curve close to the catenary curve.

    摘要翻译： 带状反转机构，其构造成在带式输送机的返回带的上游部分和下游部分处反转皮带，包括两组彼此沿皮带移动方向彼此分开的夹送辊，并且构造成支撑皮带，两个 一组引导辊机构在带移动方向上彼此间隔开并且被构造成从夹送辊之间的外部将带引导成管状，使得带被反转180度并且扭曲以使得跨度的中心部分 在夹送辊之间形成具有朝向内侧的脏表面的管状开口横截面; 并且两组夹送辊之间的带形成接近曲线或靠近悬链曲线的曲线。

    DEVICE FOR MANUFACTURING ALIGNED CARBON NANOTUBE ASSEMBLY
    19.
    发明申请
    DEVICE FOR MANUFACTURING ALIGNED CARBON NANOTUBE ASSEMBLY 有权
    用于制造对准的碳纳米管组件的装置

    公开(公告)号：US20120107220A1

    公开(公告)日：2012-05-03

    申请号：US13381034

    申请日：2010-06-29

    申请人： Akiyoshi Shibuya ,  Kenji Hata ,  Motoo Yumura

    发明人： Akiyoshi Shibuya ,  Kenji Hata ,  Motoo Yumura

    IPC分类号： D01F9/12 ,  B01J19/00 ,  B82Y30/00 ,  B82Y40/00

    CPC分类号： C01B31/024 ,  B01J15/005 ,  B01J19/0006 ,  B01J19/0073 ,  B01J19/22 ,  B01J2219/00159 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/164 ,  C01B2202/08 ,  C23C16/0218 ,  C23C16/26 ,  C23C16/4408 ,  C23C16/4412 ,  C23C16/45502 ,  Y02P20/149

    摘要： Provided is a production apparatus (100) for continuously producing aligned carbon nanotube aggregates on a substrate supporting a catalyst while continuously transferring the substrate. The production apparatus (100) includes gas mixing prevention means (12, 13) for preventing gas present outside a growth furnace (3a) from flowing into the growth furnace (3a). The gas mixing prevention means (12, 13) includes a seal gas ejection section (12b, 13b) so that the seal gas does not flow into the growth furnace through the openings of the growth furnace. The production apparatus prevents the outside air from flowing into the production apparatus, uniformly controls, within a range suitable to production of CNTs, a concentration distribution(s) and a flow rate distribution(s) of a raw material gas and/or a catalyst activation material on the substrate, and does not disturb gas flow as much as possible in the growth furnace.

    摘要翻译： 提供一种用于在支撑催化剂的基板上连续生产排列的碳纳米管聚集体的生产设备（100），同时连续转移基板。 制造装置（100）包括用于防止存在于生长炉（3a）外的气体流入生长炉（3a）的气体混合防止装置（12,13）。 气体混合防止装置（12,13）包括密封气体喷射部分（12b，13b），使得密封气体不通过生长炉的开口流入生长炉。 制造装置防止外部空气流入制造装置，在适合于CNT的制造的范围内均匀地控制原料气体和/或催化剂的浓度分布和流量分布 活化材料，并且不会在生长炉中尽可能地扰乱气体流动。